2 * HD audio interface patch for Cirrus Logic CS420x chip
4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
6 * This driver is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This driver is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/init.h>
22 #include <linux/slab.h>
23 #include <linux/pci.h>
24 #include <linux/module.h>
25 #include <sound/core.h>
26 #include <sound/tlv.h>
27 #include "hda_codec.h"
28 #include "hda_local.h"
29 #include "hda_auto_parser.h"
31 #include "hda_generic.h"
37 struct hda_gen_spec gen
;
39 unsigned int gpio_mask
;
40 unsigned int gpio_dir
;
41 unsigned int gpio_data
;
42 unsigned int gpio_eapd_hp
; /* EAPD GPIO bit for headphones */
43 unsigned int gpio_eapd_speaker
; /* EAPD GPIO bit for speakers */
46 unsigned int spdif_detect
:1;
47 unsigned int spdif_present
:1;
48 unsigned int sense_b
:1;
52 /* available models with CS420x */
63 CS420X_IMAC27_122
= CS420X_GPIO_23
,
64 CS420X_APPLE
= CS420X_GPIO_13
,
73 /* Vendor-specific processing widget */
74 #define CS420X_VENDOR_NID 0x11
75 #define CS_DIG_OUT1_PIN_NID 0x10
76 #define CS_DIG_OUT2_PIN_NID 0x15
77 #define CS_DMIC1_PIN_NID 0x0e
78 #define CS_DMIC2_PIN_NID 0x12
81 #define IDX_SPDIF_STAT 0x0000
82 #define IDX_SPDIF_CTL 0x0001
83 #define IDX_ADC_CFG 0x0002
84 /* SZC bitmask, 4 modes below:
86 * 1 = digital immediate, analog zero-cross
87 * 2 = digtail & analog soft-ramp
88 * 3 = digital soft-ramp, analog zero-cross
90 #define CS_COEF_ADC_SZC_MASK (3 << 0)
91 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
92 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
93 /* PGA mode: 0 = differential, 1 = signle-ended */
94 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
95 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
96 #define IDX_DAC_CFG 0x0003
97 /* SZC bitmask, 4 modes below:
101 * 3 = soft-ramp on zero-cross
103 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
104 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
105 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
107 #define IDX_BEEP_CFG 0x0004
108 /* 0x0008 - test reg key */
109 /* 0x0009 - 0x0014 -> 12 test regs */
110 /* 0x0015 - visibility reg */
113 * Cirrus Logic CS4210
115 * 1 DAC => HP(sense) / Speakers,
116 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
117 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
119 #define CS4210_DAC_NID 0x02
120 #define CS4210_ADC_NID 0x03
121 #define CS4210_VENDOR_NID 0x0B
122 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */
123 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
125 #define CS421X_IDX_DEV_CFG 0x01
126 #define CS421X_IDX_ADC_CFG 0x02
127 #define CS421X_IDX_DAC_CFG 0x03
128 #define CS421X_IDX_SPK_CTL 0x04
130 #define SPDIF_EVENT 0x04
132 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
133 #define CS4213_VENDOR_NID 0x09
136 static inline int cs_vendor_coef_get(struct hda_codec
*codec
, unsigned int idx
)
138 struct cs_spec
*spec
= codec
->spec
;
139 snd_hda_codec_write(codec
, spec
->vendor_nid
, 0,
140 AC_VERB_SET_COEF_INDEX
, idx
);
141 return snd_hda_codec_read(codec
, spec
->vendor_nid
, 0,
142 AC_VERB_GET_PROC_COEF
, 0);
145 static inline void cs_vendor_coef_set(struct hda_codec
*codec
, unsigned int idx
,
148 struct cs_spec
*spec
= codec
->spec
;
149 snd_hda_codec_write(codec
, spec
->vendor_nid
, 0,
150 AC_VERB_SET_COEF_INDEX
, idx
);
151 snd_hda_codec_write(codec
, spec
->vendor_nid
, 0,
152 AC_VERB_SET_PROC_COEF
, coef
);
156 * auto-mute and auto-mic switching
157 * CS421x auto-output redirecting
161 static void cs_automute(struct hda_codec
*codec
)
163 struct cs_spec
*spec
= codec
->spec
;
165 /* mute HPs if spdif jack (SENSE_B) is present */
166 spec
->gen
.master_mute
= !!(spec
->spdif_present
&& spec
->sense_b
);
168 snd_hda_gen_update_outputs(codec
);
170 if (spec
->gpio_eapd_hp
) {
171 unsigned int gpio
= spec
->gen
.hp_jack_present
?
172 spec
->gpio_eapd_hp
: spec
->gpio_eapd_speaker
;
173 snd_hda_codec_write(codec
, 0x01, 0,
174 AC_VERB_SET_GPIO_DATA
, gpio
);
178 static bool is_active_pin(struct hda_codec
*codec
, hda_nid_t nid
)
181 val
= snd_hda_codec_get_pincfg(codec
, nid
);
182 return (get_defcfg_connect(val
) != AC_JACK_PORT_NONE
);
185 static void init_input_coef(struct hda_codec
*codec
)
187 struct cs_spec
*spec
= codec
->spec
;
190 /* CS420x has multiple ADC, CS421x has single ADC */
191 if (spec
->vendor_nid
== CS420X_VENDOR_NID
) {
192 coef
= cs_vendor_coef_get(codec
, IDX_BEEP_CFG
);
193 if (is_active_pin(codec
, CS_DMIC2_PIN_NID
))
194 coef
|= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
195 if (is_active_pin(codec
, CS_DMIC1_PIN_NID
))
196 coef
|= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
197 * No effect if SPDIF_OUT2 is
198 * selected in IDX_SPDIF_CTL.
201 cs_vendor_coef_set(codec
, IDX_BEEP_CFG
, coef
);
205 static const struct hda_verb cs_coef_init_verbs
[] = {
206 {0x11, AC_VERB_SET_PROC_STATE
, 1},
207 {0x11, AC_VERB_SET_COEF_INDEX
, IDX_DAC_CFG
},
208 {0x11, AC_VERB_SET_PROC_COEF
,
209 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
210 | 0x0040 /* Mute DACs on FIFO error */
211 | 0x1000 /* Enable DACs High Pass Filter */
212 | 0x0400 /* Disable Coefficient Auto increment */
214 /* ADC1/2 - Digital and Analog Soft Ramp */
215 {0x11, AC_VERB_SET_COEF_INDEX
, IDX_ADC_CFG
},
216 {0x11, AC_VERB_SET_PROC_COEF
, 0x000a},
218 {0x11, AC_VERB_SET_COEF_INDEX
, IDX_BEEP_CFG
},
219 {0x11, AC_VERB_SET_PROC_COEF
, 0x0007}, /* Enable Beep thru DAC1/2/3 */
224 /* Errata: CS4207 rev C0/C1/C2 Silicon
226 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
228 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
229 * may be excessive (up to an additional 200 μA), which is most easily
230 * observed while the part is being held in reset (RESET# active low).
232 * Root Cause: At initial powerup of the device, the logic that drives
233 * the clock and write enable to the S/PDIF SRC RAMs is not properly
235 * Certain random patterns will cause a steady leakage current in those
236 * RAM cells. The issue will resolve once the SRCs are used (turned on).
238 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
239 * blocks, which will alleviate the issue.
242 static const struct hda_verb cs_errata_init_verbs
[] = {
243 {0x01, AC_VERB_SET_POWER_STATE
, 0x00}, /* AFG: D0 */
244 {0x11, AC_VERB_SET_PROC_STATE
, 0x01}, /* VPW: processing on */
246 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0008},
247 {0x11, AC_VERB_SET_PROC_COEF
, 0x9999},
248 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0017},
249 {0x11, AC_VERB_SET_PROC_COEF
, 0xa412},
250 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0001},
251 {0x11, AC_VERB_SET_PROC_COEF
, 0x0009},
253 {0x07, AC_VERB_SET_POWER_STATE
, 0x00}, /* S/PDIF Rx: D0 */
254 {0x08, AC_VERB_SET_POWER_STATE
, 0x00}, /* S/PDIF Tx: D0 */
256 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0017},
257 {0x11, AC_VERB_SET_PROC_COEF
, 0x2412},
258 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0008},
259 {0x11, AC_VERB_SET_PROC_COEF
, 0x0000},
260 {0x11, AC_VERB_SET_COEF_INDEX
, 0x0001},
261 {0x11, AC_VERB_SET_PROC_COEF
, 0x0008},
262 {0x11, AC_VERB_SET_PROC_STATE
, 0x00},
264 #if 0 /* Don't to set to D3 as we are in power-up sequence */
265 {0x07, AC_VERB_SET_POWER_STATE
, 0x03}, /* S/PDIF Rx: D3 */
266 {0x08, AC_VERB_SET_POWER_STATE
, 0x03}, /* S/PDIF Tx: D3 */
267 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
274 static void init_digital_coef(struct hda_codec
*codec
)
278 coef
= 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
279 coef
|= 0x0008; /* Replace with mute on error */
280 if (is_active_pin(codec
, CS_DIG_OUT2_PIN_NID
))
281 coef
|= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
282 * SPDIF_OUT2 is shared with GPIO1 and
285 cs_vendor_coef_set(codec
, IDX_SPDIF_CTL
, coef
);
288 static int cs_init(struct hda_codec
*codec
)
290 struct cs_spec
*spec
= codec
->spec
;
292 /* init_verb sequence for C0/C1/C2 errata*/
293 snd_hda_sequence_write(codec
, cs_errata_init_verbs
);
295 snd_hda_sequence_write(codec
, cs_coef_init_verbs
);
297 snd_hda_gen_init(codec
);
299 if (spec
->gpio_mask
) {
300 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_MASK
,
302 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION
,
304 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_DATA
,
308 init_input_coef(codec
);
309 init_digital_coef(codec
);
314 #define cs_free snd_hda_gen_free
316 static const struct hda_codec_ops cs_patch_ops
= {
317 .build_controls
= snd_hda_gen_build_controls
,
318 .build_pcms
= snd_hda_gen_build_pcms
,
321 .unsol_event
= snd_hda_jack_unsol_event
,
324 static int cs_parse_auto_config(struct hda_codec
*codec
)
326 struct cs_spec
*spec
= codec
->spec
;
329 err
= snd_hda_parse_pin_defcfg(codec
, &spec
->gen
.autocfg
, NULL
, 0);
333 err
= snd_hda_gen_parse_auto_config(codec
, &spec
->gen
.autocfg
);
340 static const struct hda_model_fixup cs420x_models
[] = {
341 { .id
= CS420X_MBP53
, .name
= "mbp53" },
342 { .id
= CS420X_MBP55
, .name
= "mbp55" },
343 { .id
= CS420X_IMAC27
, .name
= "imac27" },
344 { .id
= CS420X_IMAC27_122
, .name
= "imac27_122" },
345 { .id
= CS420X_APPLE
, .name
= "apple" },
346 { .id
= CS420X_MBP101
, .name
= "mbp101" },
347 { .id
= CS420X_MBP81
, .name
= "mbp81" },
351 static const struct snd_pci_quirk cs420x_fixup_tbl
[] = {
352 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53
),
353 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55
),
354 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55
),
355 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55
),
356 /* this conflicts with too many other models */
357 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
360 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81
),
361 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122
),
362 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101
),
363 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE
),
367 static const struct hda_pintbl mbp53_pincfgs
[] = {
368 { 0x09, 0x012b4050 },
369 { 0x0a, 0x90100141 },
370 { 0x0b, 0x90100140 },
371 { 0x0c, 0x018b3020 },
372 { 0x0d, 0x90a00110 },
373 { 0x0e, 0x400000f0 },
374 { 0x0f, 0x01cbe030 },
375 { 0x10, 0x014be060 },
376 { 0x12, 0x400000f0 },
377 { 0x15, 0x400000f0 },
381 static const struct hda_pintbl mbp55_pincfgs
[] = {
382 { 0x09, 0x012b4030 },
383 { 0x0a, 0x90100121 },
384 { 0x0b, 0x90100120 },
385 { 0x0c, 0x400000f0 },
386 { 0x0d, 0x90a00110 },
387 { 0x0e, 0x400000f0 },
388 { 0x0f, 0x400000f0 },
389 { 0x10, 0x014be040 },
390 { 0x12, 0x400000f0 },
391 { 0x15, 0x400000f0 },
395 static const struct hda_pintbl imac27_pincfgs
[] = {
396 { 0x09, 0x012b4050 },
397 { 0x0a, 0x90100140 },
398 { 0x0b, 0x90100142 },
399 { 0x0c, 0x018b3020 },
400 { 0x0d, 0x90a00110 },
401 { 0x0e, 0x400000f0 },
402 { 0x0f, 0x01cbe030 },
403 { 0x10, 0x014be060 },
404 { 0x12, 0x01ab9070 },
405 { 0x15, 0x400000f0 },
409 static const struct hda_pintbl mbp101_pincfgs
[] = {
410 { 0x0d, 0x40ab90f0 },
411 { 0x0e, 0x90a600f0 },
412 { 0x12, 0x50a600f0 },
416 static void cs420x_fixup_gpio_13(struct hda_codec
*codec
,
417 const struct hda_fixup
*fix
, int action
)
419 if (action
== HDA_FIXUP_ACT_PRE_PROBE
) {
420 struct cs_spec
*spec
= codec
->spec
;
421 spec
->gpio_eapd_hp
= 2; /* GPIO1 = headphones */
422 spec
->gpio_eapd_speaker
= 8; /* GPIO3 = speakers */
423 spec
->gpio_mask
= spec
->gpio_dir
=
424 spec
->gpio_eapd_hp
| spec
->gpio_eapd_speaker
;
428 static void cs420x_fixup_gpio_23(struct hda_codec
*codec
,
429 const struct hda_fixup
*fix
, int action
)
431 if (action
== HDA_FIXUP_ACT_PRE_PROBE
) {
432 struct cs_spec
*spec
= codec
->spec
;
433 spec
->gpio_eapd_hp
= 4; /* GPIO2 = headphones */
434 spec
->gpio_eapd_speaker
= 8; /* GPIO3 = speakers */
435 spec
->gpio_mask
= spec
->gpio_dir
=
436 spec
->gpio_eapd_hp
| spec
->gpio_eapd_speaker
;
440 static const struct hda_fixup cs420x_fixups
[] = {
442 .type
= HDA_FIXUP_PINS
,
443 .v
.pins
= mbp53_pincfgs
,
445 .chain_id
= CS420X_APPLE
,
448 .type
= HDA_FIXUP_PINS
,
449 .v
.pins
= mbp55_pincfgs
,
451 .chain_id
= CS420X_GPIO_13
,
454 .type
= HDA_FIXUP_PINS
,
455 .v
.pins
= imac27_pincfgs
,
457 .chain_id
= CS420X_GPIO_13
,
460 .type
= HDA_FIXUP_FUNC
,
461 .v
.func
= cs420x_fixup_gpio_13
,
464 .type
= HDA_FIXUP_FUNC
,
465 .v
.func
= cs420x_fixup_gpio_23
,
468 .type
= HDA_FIXUP_PINS
,
469 .v
.pins
= mbp101_pincfgs
,
471 .chain_id
= CS420X_GPIO_13
,
474 .type
= HDA_FIXUP_VERBS
,
475 .v
.verbs
= (const struct hda_verb
[]) {
476 /* internal mic ADC2: right only, single ended */
477 {0x11, AC_VERB_SET_COEF_INDEX
, IDX_ADC_CFG
},
478 {0x11, AC_VERB_SET_PROC_COEF
, 0x102a},
482 .chain_id
= CS420X_GPIO_13
,
486 static struct cs_spec
*cs_alloc_spec(struct hda_codec
*codec
, int vendor_nid
)
488 struct cs_spec
*spec
;
490 spec
= kzalloc(sizeof(*spec
), GFP_KERNEL
);
494 spec
->vendor_nid
= vendor_nid
;
495 snd_hda_gen_spec_init(&spec
->gen
);
500 static int patch_cs420x(struct hda_codec
*codec
)
502 struct cs_spec
*spec
;
505 spec
= cs_alloc_spec(codec
, CS420X_VENDOR_NID
);
509 snd_hda_pick_fixup(codec
, cs420x_models
, cs420x_fixup_tbl
,
511 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PRE_PROBE
);
513 err
= cs_parse_auto_config(codec
);
517 codec
->patch_ops
= cs_patch_ops
;
519 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PROBE
);
529 * Cirrus Logic CS4210
531 * 1 DAC => HP(sense) / Speakers,
532 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
533 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
536 /* CS4210 board names */
537 static const struct hda_model_fixup cs421x_models
[] = {
538 { .id
= CS421X_CDB4210
, .name
= "cdb4210" },
542 static const struct snd_pci_quirk cs421x_fixup_tbl
[] = {
543 /* Test Intel board + CDB2410 */
544 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210
),
548 /* CS4210 board pinconfigs */
549 /* Default CS4210 (CDB4210)*/
550 static const struct hda_pintbl cdb4210_pincfgs
[] = {
551 { 0x05, 0x0321401f },
552 { 0x06, 0x90170010 },
553 { 0x07, 0x03813031 },
554 { 0x08, 0xb7a70037 },
555 { 0x09, 0xb7a6003e },
556 { 0x0a, 0x034510f0 },
560 /* Setup GPIO/SENSE for each board (if used) */
561 static void cs421x_fixup_sense_b(struct hda_codec
*codec
,
562 const struct hda_fixup
*fix
, int action
)
564 struct cs_spec
*spec
= codec
->spec
;
565 if (action
== HDA_FIXUP_ACT_PRE_PROBE
)
569 static const struct hda_fixup cs421x_fixups
[] = {
571 .type
= HDA_FIXUP_PINS
,
572 .v
.pins
= cdb4210_pincfgs
,
574 .chain_id
= CS421X_SENSE_B
,
577 .type
= HDA_FIXUP_FUNC
,
578 .v
.func
= cs421x_fixup_sense_b
,
582 static const struct hda_verb cs421x_coef_init_verbs
[] = {
583 {0x0B, AC_VERB_SET_PROC_STATE
, 1},
584 {0x0B, AC_VERB_SET_COEF_INDEX
, CS421X_IDX_DEV_CFG
},
586 Disable Coefficient Index Auto-Increment(DAI)=1,
589 {0x0B, AC_VERB_SET_PROC_COEF
, 0x0001 },
591 {0x0B, AC_VERB_SET_COEF_INDEX
, CS421X_IDX_ADC_CFG
},
592 /* ADC SZCMode = Digital Soft Ramp */
593 {0x0B, AC_VERB_SET_PROC_COEF
, 0x0002 },
595 {0x0B, AC_VERB_SET_COEF_INDEX
, CS421X_IDX_DAC_CFG
},
596 {0x0B, AC_VERB_SET_PROC_COEF
,
597 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
598 | 0x0004 /* Mute DAC on FIFO error */
599 | 0x0008 /* Enable DAC High Pass Filter */
604 /* Errata: CS4210 rev A1 Silicon
606 * http://www.cirrus.com/en/pubs/errata/
609 * 1. Performance degredation is present in the ADC.
610 * 2. Speaker output is not completely muted upon HP detect.
611 * 3. Noise is present when clipping occurs on the amplified
615 * The following verb sequence written to the registers during
616 * initialization will correct the issues listed above.
619 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes
[] = {
620 {0x0B, AC_VERB_SET_PROC_STATE
, 0x01}, /* VPW: processing on */
622 {0x0B, AC_VERB_SET_COEF_INDEX
, 0x0006},
623 {0x0B, AC_VERB_SET_PROC_COEF
, 0x9999}, /* Test mode: on */
625 {0x0B, AC_VERB_SET_COEF_INDEX
, 0x000A},
626 {0x0B, AC_VERB_SET_PROC_COEF
, 0x14CB}, /* Chop double */
628 {0x0B, AC_VERB_SET_COEF_INDEX
, 0x0011},
629 {0x0B, AC_VERB_SET_PROC_COEF
, 0xA2D0}, /* Increase ADC current */
631 {0x0B, AC_VERB_SET_COEF_INDEX
, 0x001A},
632 {0x0B, AC_VERB_SET_PROC_COEF
, 0x02A9}, /* Mute speaker */
634 {0x0B, AC_VERB_SET_COEF_INDEX
, 0x001B},
635 {0x0B, AC_VERB_SET_PROC_COEF
, 0X1006}, /* Remove noise */
640 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
641 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale
, 900, 300, 0);
643 static int cs421x_boost_vol_info(struct snd_kcontrol
*kcontrol
,
644 struct snd_ctl_elem_info
*uinfo
)
646 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_INTEGER
;
648 uinfo
->value
.integer
.min
= 0;
649 uinfo
->value
.integer
.max
= 3;
653 static int cs421x_boost_vol_get(struct snd_kcontrol
*kcontrol
,
654 struct snd_ctl_elem_value
*ucontrol
)
656 struct hda_codec
*codec
= snd_kcontrol_chip(kcontrol
);
658 ucontrol
->value
.integer
.value
[0] =
659 cs_vendor_coef_get(codec
, CS421X_IDX_SPK_CTL
) & 0x0003;
663 static int cs421x_boost_vol_put(struct snd_kcontrol
*kcontrol
,
664 struct snd_ctl_elem_value
*ucontrol
)
666 struct hda_codec
*codec
= snd_kcontrol_chip(kcontrol
);
668 unsigned int vol
= ucontrol
->value
.integer
.value
[0];
670 cs_vendor_coef_get(codec
, CS421X_IDX_SPK_CTL
);
671 unsigned int original_coef
= coef
;
674 coef
|= (vol
& 0x0003);
675 if (original_coef
== coef
)
678 cs_vendor_coef_set(codec
, CS421X_IDX_SPK_CTL
, coef
);
683 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl
= {
685 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
686 .access
= (SNDRV_CTL_ELEM_ACCESS_READWRITE
|
687 SNDRV_CTL_ELEM_ACCESS_TLV_READ
),
688 .name
= "Speaker Boost Playback Volume",
689 .info
= cs421x_boost_vol_info
,
690 .get
= cs421x_boost_vol_get
,
691 .put
= cs421x_boost_vol_put
,
692 .tlv
= { .p
= cs421x_speaker_boost_db_scale
},
695 static void cs4210_pinmux_init(struct hda_codec
*codec
)
697 struct cs_spec
*spec
= codec
->spec
;
698 unsigned int def_conf
, coef
;
700 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
701 coef
= cs_vendor_coef_get(codec
, CS421X_IDX_DEV_CFG
);
704 coef
|= 0x0008; /* B1,B2 are GPIOs */
709 coef
|= 0x0010; /* B2 is SENSE_B, not inverted */
713 cs_vendor_coef_set(codec
, CS421X_IDX_DEV_CFG
, coef
);
715 if ((spec
->gpio_mask
|| spec
->sense_b
) &&
716 is_active_pin(codec
, CS421X_DMIC_PIN_NID
)) {
719 GPIO or SENSE_B forced - disconnect the DMIC pin.
721 def_conf
= snd_hda_codec_get_pincfg(codec
, CS421X_DMIC_PIN_NID
);
722 def_conf
&= ~AC_DEFCFG_PORT_CONN
;
723 def_conf
|= (AC_JACK_PORT_NONE
<< AC_DEFCFG_PORT_CONN_SHIFT
);
724 snd_hda_codec_set_pincfg(codec
, CS421X_DMIC_PIN_NID
, def_conf
);
728 static void cs4210_spdif_automute(struct hda_codec
*codec
,
729 struct hda_jack_tbl
*tbl
)
731 struct cs_spec
*spec
= codec
->spec
;
732 bool spdif_present
= false;
733 hda_nid_t spdif_pin
= spec
->gen
.autocfg
.dig_out_pins
[0];
735 /* detect on spdif is specific to CS4210 */
736 if (!spec
->spdif_detect
||
737 spec
->vendor_nid
!= CS4210_VENDOR_NID
)
740 spdif_present
= snd_hda_jack_detect(codec
, spdif_pin
);
741 if (spdif_present
== spec
->spdif_present
)
744 spec
->spdif_present
= spdif_present
;
745 /* SPDIF TX on/off */
747 snd_hda_set_pin_ctl(codec
, spdif_pin
,
748 spdif_present
? PIN_OUT
: 0);
753 static void parse_cs421x_digital(struct hda_codec
*codec
)
755 struct cs_spec
*spec
= codec
->spec
;
756 struct auto_pin_cfg
*cfg
= &spec
->gen
.autocfg
;
759 for (i
= 0; i
< cfg
->dig_outs
; i
++) {
760 hda_nid_t nid
= cfg
->dig_out_pins
[i
];
761 if (get_wcaps(codec
, nid
) & AC_WCAP_UNSOL_CAP
) {
762 spec
->spdif_detect
= 1;
763 snd_hda_jack_detect_enable_callback(codec
, nid
,
765 cs4210_spdif_automute
);
770 static int cs421x_init(struct hda_codec
*codec
)
772 struct cs_spec
*spec
= codec
->spec
;
774 if (spec
->vendor_nid
== CS4210_VENDOR_NID
) {
775 snd_hda_sequence_write(codec
, cs421x_coef_init_verbs
);
776 snd_hda_sequence_write(codec
, cs421x_coef_init_verbs_A1_silicon_fixes
);
777 cs4210_pinmux_init(codec
);
780 snd_hda_gen_init(codec
);
782 if (spec
->gpio_mask
) {
783 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_MASK
,
785 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION
,
787 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_DATA
,
791 init_input_coef(codec
);
793 cs4210_spdif_automute(codec
, NULL
);
798 static int cs421x_build_controls(struct hda_codec
*codec
)
800 struct cs_spec
*spec
= codec
->spec
;
803 err
= snd_hda_gen_build_controls(codec
);
807 if (spec
->gen
.autocfg
.speaker_outs
&&
808 spec
->vendor_nid
== CS4210_VENDOR_NID
) {
809 err
= snd_hda_ctl_add(codec
, 0,
810 snd_ctl_new1(&cs421x_speaker_boost_ctl
, codec
));
817 static void fix_volume_caps(struct hda_codec
*codec
, hda_nid_t dac
)
821 /* set the upper-limit for mixer amp to 0dB */
822 caps
= query_amp_caps(codec
, dac
, HDA_OUTPUT
);
823 caps
&= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT
);
824 caps
|= ((caps
>> AC_AMPCAP_OFFSET_SHIFT
) & 0x7f)
825 << AC_AMPCAP_NUM_STEPS_SHIFT
;
826 snd_hda_override_amp_caps(codec
, dac
, HDA_OUTPUT
, caps
);
829 static int cs421x_parse_auto_config(struct hda_codec
*codec
)
831 struct cs_spec
*spec
= codec
->spec
;
832 hda_nid_t dac
= CS4210_DAC_NID
;
835 fix_volume_caps(codec
, dac
);
837 err
= snd_hda_parse_pin_defcfg(codec
, &spec
->gen
.autocfg
, NULL
, 0);
841 err
= snd_hda_gen_parse_auto_config(codec
, &spec
->gen
.autocfg
);
845 parse_cs421x_digital(codec
);
851 Manage PDREF, when transitioning to D3hot
852 (DAC,ADC) -> D3, PDREF=1, AFG->D3
854 static int cs421x_suspend(struct hda_codec
*codec
)
856 struct cs_spec
*spec
= codec
->spec
;
859 snd_hda_shutup_pins(codec
);
861 snd_hda_codec_write(codec
, CS4210_DAC_NID
, 0,
862 AC_VERB_SET_POWER_STATE
, AC_PWRST_D3
);
863 snd_hda_codec_write(codec
, CS4210_ADC_NID
, 0,
864 AC_VERB_SET_POWER_STATE
, AC_PWRST_D3
);
866 if (spec
->vendor_nid
== CS4210_VENDOR_NID
) {
867 coef
= cs_vendor_coef_get(codec
, CS421X_IDX_DEV_CFG
);
868 coef
|= 0x0004; /* PDREF */
869 cs_vendor_coef_set(codec
, CS421X_IDX_DEV_CFG
, coef
);
876 static const struct hda_codec_ops cs421x_patch_ops
= {
877 .build_controls
= cs421x_build_controls
,
878 .build_pcms
= snd_hda_gen_build_pcms
,
881 .unsol_event
= snd_hda_jack_unsol_event
,
883 .suspend
= cs421x_suspend
,
887 static int patch_cs4210(struct hda_codec
*codec
)
889 struct cs_spec
*spec
;
892 spec
= cs_alloc_spec(codec
, CS4210_VENDOR_NID
);
896 snd_hda_pick_fixup(codec
, cs421x_models
, cs421x_fixup_tbl
,
898 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PRE_PROBE
);
901 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
902 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
905 cs4210_pinmux_init(codec
);
907 err
= cs421x_parse_auto_config(codec
);
911 codec
->patch_ops
= cs421x_patch_ops
;
913 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PROBE
);
922 static int patch_cs4213(struct hda_codec
*codec
)
924 struct cs_spec
*spec
;
927 spec
= cs_alloc_spec(codec
, CS4213_VENDOR_NID
);
931 err
= cs421x_parse_auto_config(codec
);
935 codec
->patch_ops
= cs421x_patch_ops
;
947 static const struct hda_codec_preset snd_hda_preset_cirrus
[] = {
948 { .id
= 0x10134206, .name
= "CS4206", .patch
= patch_cs420x
},
949 { .id
= 0x10134207, .name
= "CS4207", .patch
= patch_cs420x
},
950 { .id
= 0x10134210, .name
= "CS4210", .patch
= patch_cs4210
},
951 { .id
= 0x10134213, .name
= "CS4213", .patch
= patch_cs4213
},
955 MODULE_ALIAS("snd-hda-codec-id:10134206");
956 MODULE_ALIAS("snd-hda-codec-id:10134207");
957 MODULE_ALIAS("snd-hda-codec-id:10134210");
958 MODULE_ALIAS("snd-hda-codec-id:10134213");
960 MODULE_LICENSE("GPL");
961 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
963 static struct hda_codec_preset_list cirrus_list
= {
964 .preset
= snd_hda_preset_cirrus
,
965 .owner
= THIS_MODULE
,
968 static int __init
patch_cirrus_init(void)
970 return snd_hda_add_codec_preset(&cirrus_list
);
973 static void __exit
patch_cirrus_exit(void)
975 snd_hda_delete_codec_preset(&cirrus_list
);
978 module_init(patch_cirrus_init
)
979 module_exit(patch_cirrus_exit
)